<!DOCTYPE html>
<html lang="en"xmlns:th="http://www.thymeleaf.org/">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        a{
            text-decoration: none;
        }
    </style>
</head>
<body>
<h1>首页</h1>
<div th:text="${message}"></div>
<a href="/teacher/getAll">老师信息</a>
<a href="/course/getAll">课程信息</a>
<a href="/student/getAll">学生信息</a>
<a href="/sc/getAll">成绩表信息</a>

</body>
</html>